App-Smashing, a technique coined and honed by Greg Kulowiec that uses multiple apps to complete a project.

Lenny Liang said it best:

“A single app can be powerful. Many apps, working together, can be transformative. It is sometimes difficult to perform the task you want using only one app. It’s often necessary to settle for the best an app can give, even if it’s not exactly what you need. App synergy overcomes those limitations by transcending the limits of single apps, creating results that no one app could achieve alone.”